Home / 4,828.26-6,663.16-2,732.26

Finding the Fourth Proportional to 4,828.26, 6,663.16 and 2,732.26

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Solution

The fourth proportional to 4,828.26, 6,663.16 and 2,732.26 is: 3,770.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828.26 : 6,663.16 = 2,732.26 : x
  2. Step 2: Convert to fraction form
    4,828.26/6,663.16 = 2,732.26/x
  3. Step 3: Cross multiply
    4,828.26x = 6,663.16 × 2,732.26
  4. Step 4: Simplify right side
    4,828.26x = 18,205,485.54
  5. Step 5: Solve for x
    x = 18,205,485.54/4,828.26
  6. Step 6: Final answer
    x = 3,770.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.